Function normalize_lets

src/transform/src/normalize_lets.rs:37–42

Normalize `Let` and `LetRec` structure.

(
    expr: &mut MirRelationExpr,
    features: &OptimizerFeatures,
)

/// Normalize `Let` and `LetRec` structure.
pub fn normalize_lets(
    expr: &mut MirRelationExpr,
    features: &OptimizerFeatures,
) -> Result<(), crate::TransformError> {
    catch_unwind_optimize(|| NormalizeLets::new(false).action(expr, features))
}

/// Install replace certain `Get` operators with their `Let` value.
#[derive(Debug)]